2 /* gtk UI implementation */
3 /* creates the window and overall layout
4 * divelist, dive info, equipment and printing are handled in their own source files
11 #include <gconf/gconf-client.h>
16 #include "display-gtk.h"
18 #include "libdivecomputer.h"
20 GtkWidget *main_window;
22 GtkWidget *error_info_bar;
23 GtkWidget *error_label;
26 #define DIVELIST_DEFAULT_FONT "Sans 8"
27 const char *divelist_font;
30 struct units output_units;
32 #define GCONF_NAME(x) "/apps/subsurface/" #x
34 static GtkWidget *dive_profile;
36 visible_cols_t visible_cols = {TRUE, FALSE};
38 void repaint_dive(void)
40 update_dive(current_dive);
42 gtk_widget_queue_draw(dive_profile);
45 static char *existing_filename;
47 static void on_info_bar_response(GtkWidget *widget, gint response,
50 if (response == GTK_RESPONSE_OK)
52 gtk_widget_destroy(widget);
53 error_info_bar = NULL;
57 void report_error(GError* error)
64 if (error_info_bar == NULL)
67 error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK,
70 g_signal_connect(error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL);
71 gtk_info_bar_set_message_type(GTK_INFO_BAR(error_info_bar),
74 error_label = gtk_label_new(error->message);
75 GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(error_info_bar));
76 gtk_container_add(GTK_CONTAINER(container), error_label);
78 gtk_box_pack_start(GTK_BOX(main_vbox), error_info_bar, FALSE, FALSE, 0);
79 gtk_widget_show_all(main_vbox);
85 snprintf(buffer, sizeof(buffer), "Failed to open %i files.", error_count);
86 gtk_label_set(GTK_LABEL(error_label), buffer);
90 static void file_open(GtkWidget *w, gpointer data)
93 GtkFileFilter *filter;
95 dialog = gtk_file_chooser_dialog_new("Open File",
96 GTK_WINDOW(main_window),
97 GTK_FILE_CHOOSER_ACTION_OPEN,
98 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
99 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
101 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
103 filter = gtk_file_filter_new();
104 gtk_file_filter_add_pattern(filter, "*.xml");
105 gtk_file_filter_add_pattern(filter, "*.XML");
106 gtk_file_filter_add_pattern(filter, "*.sda");
107 gtk_file_filter_add_pattern(filter, "*.SDA");
108 gtk_file_filter_add_mime_type(filter, "text/xml");
109 gtk_file_filter_set_name(filter, "XML file");
110 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
112 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
115 filenames = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
117 GError *error = NULL;
118 while(filenames != NULL) {
119 filename = (char *)filenames->data;
120 parse_xml_file(filename, &error);
129 filenames = g_slist_next(filenames);
131 g_slist_free(filenames);
133 dive_list_update_dives();
135 gtk_widget_destroy(dialog);
138 static void file_save(GtkWidget *w, gpointer data)
141 dialog = gtk_file_chooser_dialog_new("Save File",
142 GTK_WINDOW(main_window),
143 GTK_FILE_CHOOSER_ACTION_SAVE,
144 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
145 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
147 gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
148 if (!existing_filename) {
149 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
151 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), existing_filename);
153 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
155 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
156 save_dives(filename);
158 mark_divelist_changed(FALSE);
160 gtk_widget_destroy(dialog);
163 static void ask_save_changes()
165 GtkWidget *dialog, *label, *content;
166 dialog = gtk_dialog_new_with_buttons("Save Changes?",
167 GTK_WINDOW(main_window), GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
168 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
169 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
171 content = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
172 label = gtk_label_new ("You have unsaved changes\nWould you like to save those before exiting the program?");
173 gtk_container_add (GTK_CONTAINER (content), label);
174 gtk_widget_show_all (dialog);
175 gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
176 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
177 file_save(NULL,NULL);
179 gtk_widget_destroy(dialog);
182 static gboolean on_delete(GtkWidget* w, gpointer data)
184 /* Make sure to flush any modified dive data */
187 if (unsaved_changes())
190 return FALSE; /* go ahead, kill the program, we're good now */
193 static void on_destroy(GtkWidget* w, gpointer data)
198 static void quit(GtkWidget *w, gpointer data)
200 /* Make sure to flush any modified dive data */
203 if (unsaved_changes())
208 static void create_radio(GtkWidget *vbox, const char *name, ...)
211 GtkRadioButton *group = NULL;
212 GtkWidget *box, *label;
214 box = gtk_hbox_new(TRUE, 10);
215 gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 0);
217 label = gtk_label_new(name);
218 gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
220 va_start(args, name);
227 name = va_arg(args, char *);
230 callback_fn = va_arg(args, void *);
231 enabled = va_arg(args, int);
233 button = gtk_radio_button_new_with_label_from_widget(group, name);
234 group = GTK_RADIO_BUTTON(button);
235 gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
236 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), enabled);
237 g_signal_connect(button, "toggled", G_CALLBACK(callback_fn), NULL);
242 #define UNITCALLBACK(name, type, value) \
243 static void name(GtkWidget *w, gpointer data) \
245 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w))) \
246 menu_units.type = value; \
249 static struct units menu_units;
251 UNITCALLBACK(set_meter, length, METERS)
252 UNITCALLBACK(set_feet, length, FEET)
253 UNITCALLBACK(set_bar, pressure, BAR)
254 UNITCALLBACK(set_psi, pressure, PSI)
255 UNITCALLBACK(set_liter, volume, LITER)
256 UNITCALLBACK(set_cuft, volume, CUFT)
257 UNITCALLBACK(set_celsius, temperature, CELSIUS)
258 UNITCALLBACK(set_fahrenheit, temperature, FAHRENHEIT)
260 #define OPTIONCALLBACK(name, option) \
261 static void name(GtkWidget *w, gpointer data) \
263 option = GTK_TOGGLE_BUTTON(w)->active; \
266 OPTIONCALLBACK(otu_toggle, visible_cols.otu)
267 OPTIONCALLBACK(sac_toggle, visible_cols.sac)
269 static void preferences_dialog(GtkWidget *w, gpointer data)
272 GtkWidget *dialog, *font, *frame, *box, *vbox, *button;
274 menu_units = output_units;
276 dialog = gtk_dialog_new_with_buttons("Preferences",
277 GTK_WINDOW(main_window),
278 GTK_DIALOG_DESTROY_WITH_PARENT,
279 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
280 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
283 frame = gtk_frame_new("Units");
284 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
285 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
287 box = gtk_vbox_new(FALSE, 6);
288 gtk_container_add(GTK_CONTAINER(frame), box);
290 create_radio(box, "Depth:",
291 "Meter", set_meter, (output_units.length == METERS),
292 "Feet", set_feet, (output_units.length == FEET),
295 create_radio(box, "Pressure:",
296 "Bar", set_bar, (output_units.pressure == BAR),
297 "PSI", set_psi, (output_units.pressure == PSI),
300 create_radio(box, "Volume:",
301 "Liter", set_liter, (output_units.volume == LITER),
302 "CuFt", set_cuft, (output_units.volume == CUFT),
305 create_radio(box, "Temperature:",
306 "Celsius", set_celsius, (output_units.temperature == CELSIUS),
307 "Fahrenheit", set_fahrenheit, (output_units.temperature == FAHRENHEIT),
310 frame = gtk_frame_new("Columns");
311 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
313 box = gtk_hbox_new(FALSE, 6);
314 gtk_container_add(GTK_CONTAINER(frame), box);
316 button = gtk_check_button_new_with_label("Show SAC");
317 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.sac);
318 gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
319 g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(sac_toggle), NULL);
321 button = gtk_check_button_new_with_label("Show OTU");
322 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.otu);
323 gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
324 g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(otu_toggle), NULL);
326 font = gtk_font_button_new_with_font(divelist_font);
327 gtk_box_pack_start(GTK_BOX(vbox), font, FALSE, FALSE, 5);
329 gtk_widget_show_all(dialog);
330 result = gtk_dialog_run(GTK_DIALOG(dialog));
331 if (result == GTK_RESPONSE_ACCEPT) {
332 /* Make sure to flush any modified old dive data with old units */
335 divelist_font = strdup(gtk_font_button_get_font_name(GTK_FONT_BUTTON(font)));
336 set_divelist_font(divelist_font);
338 output_units = menu_units;
339 update_dive_list_units();
341 update_dive_list_col_visibility();
342 gconf_client_set_bool(gconf, GCONF_NAME(feet), output_units.length == FEET, NULL);
343 gconf_client_set_bool(gconf, GCONF_NAME(psi), output_units.pressure == PSI, NULL);
344 gconf_client_set_bool(gconf, GCONF_NAME(cuft), output_units.volume == CUFT, NULL);
345 gconf_client_set_bool(gconf, GCONF_NAME(fahrenheit), output_units.temperature == FAHRENHEIT, NULL);
346 gconf_client_set_bool(gconf, GCONF_NAME(SAC), ! visible_cols.sac, NULL); /* inverted to get the correct default */
347 gconf_client_set_bool(gconf, GCONF_NAME(OTU), visible_cols.otu, NULL);
348 gconf_client_set_string(gconf, GCONF_NAME(divelist_font), divelist_font, NULL);
350 gtk_widget_destroy(dialog);
353 static void renumber_dialog(GtkWidget *w, gpointer data)
356 GtkWidget *dialog, *frame, *button, *vbox;
358 dialog = gtk_dialog_new_with_buttons("Renumber",
359 GTK_WINDOW(main_window),
360 GTK_DIALOG_DESTROY_WITH_PARENT,
361 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
362 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
365 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
367 frame = gtk_frame_new("New starting number");
368 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
370 button = gtk_spin_button_new_with_range(1, 50000, 1);
371 gtk_container_add(GTK_CONTAINER(frame), button);
373 gtk_widget_show_all(dialog);
374 result = gtk_dialog_run(GTK_DIALOG(dialog));
375 if (result == GTK_RESPONSE_ACCEPT) {
376 int nr = gtk_spin_button_get_value(GTK_SPIN_BUTTON(button));
380 gtk_widget_destroy(dialog);
383 static void about_dialog(GtkWidget *w, gpointer data)
385 const char *logo_property = NULL;
386 GdkPixbuf *logo = NULL;
387 GtkWidget *image = gtk_image_new_from_file("icon.svg");
390 logo = gtk_image_get_pixbuf(GTK_IMAGE(image));
391 logo_property = "logo";
394 gtk_show_about_dialog(NULL,
395 "program-name", "SubSurface",
396 "comments", "Half-arsed divelog software in C",
398 "version", VERSION_STRING,
399 "copyright", "Linus Torvalds 2011",
405 static GtkActionEntry menu_items[] = {
406 { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
407 { "LogMenuAction", GTK_STOCK_FILE, "Log", NULL, NULL, NULL},
408 { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL},
409 { "OpenFile", GTK_STOCK_OPEN, NULL, "<control>O", NULL, G_CALLBACK(file_open) },
410 { "SaveFile", GTK_STOCK_SAVE, NULL, "<control>S", NULL, G_CALLBACK(file_save) },
411 { "Print", GTK_STOCK_PRINT, NULL, "<control>P", NULL, G_CALLBACK(do_print) },
412 { "Import", NULL, "Import", NULL, NULL, G_CALLBACK(import_dialog) },
413 { "Preferences", NULL, "Preferences", NULL, NULL, G_CALLBACK(preferences_dialog) },
414 { "Renumber", NULL, "Renumber", NULL, NULL, G_CALLBACK(renumber_dialog) },
415 { "Quit", GTK_STOCK_QUIT, NULL, "<control>Q", NULL, G_CALLBACK(quit) },
416 { "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) },
418 static gint nmenu_items = sizeof (menu_items) / sizeof (menu_items[0]);
420 static const gchar* ui_string = " \
422 <menubar name=\"MainMenu\"> \
423 <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
424 <menuitem name=\"Open\" action=\"OpenFile\" /> \
425 <menuitem name=\"Save\" action=\"SaveFile\" /> \
426 <menuitem name=\"Print\" action=\"Print\" /> \
427 <separator name=\"Separator1\"/> \
428 <menuitem name=\"Import\" action=\"Import\" /> \
429 <separator name=\"Separator2\"/> \
430 <menuitem name=\"Preferences\" action=\"Preferences\" /> \
431 <separator name=\"Separator3\"/> \
432 <menuitem name=\"Quit\" action=\"Quit\" /> \
434 <menu name=\"LogMenu\" action=\"LogMenuAction\"> \
435 <menuitem name=\"Renumber\" action=\"Renumber\" /> \
437 <menu name=\"Help\" action=\"HelpMenuAction\"> \
438 <menuitem name=\"About\" action=\"About\" /> \
444 static GtkWidget *get_menubar_menu(GtkWidget *window)
446 GtkActionGroup *action_group = gtk_action_group_new("Menu");
447 gtk_action_group_add_actions(action_group, menu_items, nmenu_items, 0);
449 GtkUIManager *ui_manager = gtk_ui_manager_new();
450 gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
452 gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
454 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
455 GtkWidget* menu = gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
460 static void switch_page(GtkNotebook *notebook, gint arg1, gpointer user_data)
465 static const char notebook_group[] = "123";
466 #define GRP_ID ((void *)notebook_group)
471 gulong delete_handler;
472 gulong destroy_handler;
475 static notebook_data_t nbd[2]; /* we rip at most two notebook pages off */
477 static GtkNotebook *create_new_notebook_window(GtkNotebook *source,
479 gint x, gint y, gpointer data)
481 GtkWidget *win, *notebook, *vbox;
482 notebook_data_t *nbdp;
484 /* pick the right notebook page data and return if both are detached */
485 if (nbd[0].widget == NULL)
487 else if (nbd[1].widget == NULL)
492 nbdp->name = strdup(gtk_widget_get_name(page));
493 nbdp->widget = win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
494 gtk_window_set_title(GTK_WINDOW(win), nbdp->name);
495 gtk_window_move(GTK_WINDOW(win), x, y);
497 /* Destroying the dive list will kill the application */
498 nbdp->delete_handler = g_signal_connect(G_OBJECT(win), "delete-event", G_CALLBACK(on_delete), NULL);
499 nbdp->destroy_handler = g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
501 nbdp->box = vbox = gtk_vbox_new(FALSE, 0);
502 gtk_container_add(GTK_CONTAINER(win), vbox);
504 notebook = gtk_notebook_new();
505 gtk_notebook_set_group(GTK_NOTEBOOK(notebook), GRP_ID);
506 gtk_widget_set_name(notebook, nbdp->name);
507 /* disallow drop events */
508 gtk_drag_dest_set(notebook, 0, NULL, 0, 0);
509 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 6);
510 gtk_widget_set_size_request(notebook, 450, 350);
512 gtk_widget_show_all(win);
513 return GTK_NOTEBOOK(notebook);
516 static void drag_cb(GtkWidget *widget, GdkDragContext *context,
517 gint x, gint y, guint time,
521 notebook_data_t *nbdp;
523 source = gtk_drag_get_source_widget(context);
524 if (nbd[0].name && ! strcmp(nbd[0].name,gtk_widget_get_name(source)))
526 else if (nbd[1].name && ! strcmp(nbd[1].name,gtk_widget_get_name(source)))
532 gtk_drag_finish(context, TRUE, TRUE, time);
534 /* we no longer need the widget - but getting rid of this is hard;
535 * remove the signal handler, remove the notebook from the box
536 * then destroy the widget (and clear out our data structure) */
537 g_signal_handler_disconnect(nbdp->widget,nbdp->delete_handler);
538 g_signal_handler_disconnect(nbdp->widget,nbdp->destroy_handler);
539 gtk_container_remove(GTK_CONTAINER(nbdp->box), source);
540 gtk_widget_destroy(nbdp->widget);
546 void init_ui(int argc, char **argv)
550 GtkWidget *dive_info;
551 GtkWidget *dive_list;
552 GtkWidget *equipment;
555 static const GtkTargetEntry notebook_target = {
556 "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, 0
559 gtk_init(&argc, &argv);
562 gconf = gconf_client_get_default();
564 if (gconf_client_get_bool(gconf, GCONF_NAME(feet), NULL))
565 output_units.length = FEET;
566 if (gconf_client_get_bool(gconf, GCONF_NAME(psi), NULL))
567 output_units.pressure = PSI;
568 if (gconf_client_get_bool(gconf, GCONF_NAME(cuft), NULL))
569 output_units.volume = CUFT;
570 if (gconf_client_get_bool(gconf, GCONF_NAME(fahrenheit), NULL))
571 output_units.temperature = FAHRENHEIT;
572 /* an unset key is FALSE - so in order to get the default behavior right we
573 invert the meaning of the SAC key */
574 visible_cols.otu = gconf_client_get_bool(gconf, GCONF_NAME(OTU), NULL);
575 visible_cols.sac = ! gconf_client_get_bool(gconf, GCONF_NAME(SAC), NULL);
577 divelist_font = gconf_client_get_string(gconf, GCONF_NAME(divelist_font), NULL);
579 divelist_font = DIVELIST_DEFAULT_FONT;
581 error_info_bar = NULL;
582 win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
583 gtk_window_set_icon_from_file(GTK_WINDOW(win), "icon.svg", NULL);
584 g_signal_connect(G_OBJECT(win), "delete-event", G_CALLBACK(on_delete), NULL);
585 g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
588 vbox = gtk_vbox_new(FALSE, 0);
589 gtk_container_add(GTK_CONTAINER(win), vbox);
592 menubar = get_menubar_menu(win);
593 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
595 /* Notebook for dive info vs profile vs .. */
596 notebook = gtk_notebook_new();
597 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 6);
598 gtk_notebook_set_group(GTK_NOTEBOOK(notebook), GRP_ID);
599 g_signal_connect(notebook, "create-window", G_CALLBACK(create_new_notebook_window), NULL);
600 gtk_drag_dest_set(notebook, GTK_DEST_DEFAULT_ALL, ¬ebook_target, 1, GDK_ACTION_MOVE);
601 g_signal_connect(notebook, "drag-drop", G_CALLBACK(drag_cb), notebook);
602 g_signal_connect(notebook, "switch-page", G_CALLBACK(switch_page), NULL);
604 /* Create the actual divelist */
605 dive_list = dive_list_create();
606 gtk_widget_set_name(dive_list, "Dive List");
607 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_list, gtk_label_new("Dive List"));
608 gtk_notebook_set_tab_detachable(GTK_NOTEBOOK(notebook), dive_list, 1);
609 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(notebook), dive_list, 1);
611 /* Frame for dive profile */
612 dive_profile = dive_profile_widget();
613 gtk_widget_set_name(dive_profile, "Dive Profile");
614 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_profile, gtk_label_new("Dive Profile"));
615 gtk_notebook_set_tab_detachable(GTK_NOTEBOOK(notebook), dive_profile, 1);
616 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(notebook), dive_profile, 1);
618 /* Frame for extended dive info */
619 dive_info = extended_dive_info_widget();
620 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_info, gtk_label_new("Dive Notes"));
622 /* Frame for dive equipment */
623 equipment = equipment_widget();
624 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), equipment, gtk_label_new("Equipment"));
626 gtk_widget_set_app_paintable(win, TRUE);
627 gtk_widget_show_all(win);
637 static gboolean expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data)
639 struct dive *dive = current_dive;
640 struct graphics_context gc = { .printer = 0 };
643 w = widget->allocation.width;
644 h = widget->allocation.height;
646 gc.cr = gdk_cairo_create(widget->window);
647 set_source_rgb(&gc, 0, 0, 0);
651 plot(&gc, w, h, dive);
653 cairo_destroy(gc.cr);
658 GtkWidget *dive_profile_widget(void)
662 da = gtk_drawing_area_new();
663 gtk_widget_set_size_request(da, 350, 250);
664 g_signal_connect(da, "expose_event", G_CALLBACK(expose_event), NULL);
669 int process_ui_events(void)
673 while (gtk_events_pending()) {
674 if (gtk_main_iteration_do(0)) {
683 static void fill_computer_list(GtkListStore *store)
686 struct device_list *list = device_list;
688 for (list = device_list ; list->name ; list++) {
689 gtk_list_store_append(store, &iter);
690 gtk_list_store_set(store, &iter,
697 static GtkComboBox *dive_computer_selector(GtkWidget *vbox)
699 GtkWidget *hbox, *combo_box, *frame;
701 GtkCellRenderer *renderer;
703 hbox = gtk_hbox_new(FALSE, 6);
704 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
706 model = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
707 fill_computer_list(model);
709 frame = gtk_frame_new("Dive computer");
710 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 3);
712 combo_box = gtk_combo_box_new_with_model(GTK_TREE_MODEL(model));
713 gtk_container_add(GTK_CONTAINER(frame), combo_box);
715 renderer = gtk_cell_renderer_text_new();
716 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo_box), renderer, TRUE);
717 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo_box), renderer, "text", 0, NULL);
719 return GTK_COMBO_BOX(combo_box);
722 static GtkEntry *dive_computer_device(GtkWidget *vbox)
724 GtkWidget *hbox, *entry, *frame;
726 hbox = gtk_hbox_new(FALSE, 6);
727 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
729 frame = gtk_frame_new("Device name");
730 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 3);
732 entry = gtk_entry_new();
733 gtk_container_add(GTK_CONTAINER(frame), entry);
734 gtk_entry_set_text(GTK_ENTRY(entry), "/dev/ttyUSB0");
736 return GTK_ENTRY(entry);
739 void import_dialog(GtkWidget *w, gpointer data)
742 GtkWidget *dialog, *hbox, *vbox;
743 GtkComboBox *computer;
745 device_data_t devicedata = {
749 dialog = gtk_dialog_new_with_buttons("Import from dive computer",
750 GTK_WINDOW(main_window),
751 GTK_DIALOG_DESTROY_WITH_PARENT,
752 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
753 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
756 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
758 computer = dive_computer_selector(vbox);
759 device = dive_computer_device(vbox);
761 hbox = gtk_hbox_new(FALSE, 6);
762 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 3);
763 devicedata.progress.bar = gtk_progress_bar_new();
764 gtk_container_add(GTK_CONTAINER(hbox), devicedata.progress.bar);
766 gtk_widget_show_all(dialog);
767 result = gtk_dialog_run(GTK_DIALOG(dialog));
773 case GTK_RESPONSE_ACCEPT:
774 if (!gtk_combo_box_get_active_iter(computer, &iter))
776 model = gtk_combo_box_get_model(computer);
777 gtk_tree_model_get(model, &iter,
781 devicedata.type = type;
782 devicedata.name = comp;
783 devicedata.devname = gtk_entry_get_text(device);
784 do_import(&devicedata);
789 gtk_widget_destroy(dialog);
792 dive_list_update_dives();
795 void update_progressbar(progressbar_t *progress, double value)
797 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progress->bar), value);
801 void set_filename(const char *filename)
804 existing_filename = strdup(filename);